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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace System.ServiceModel.Web.Diagnostics.Application
{
using System.Runtime;
using System.Runtime.Diagnostics;
using System.Security;
internal partial class TD
{
static System.Resources.ResourceManager resourceManager;
static System.Globalization.CultureInfo resourceCulture;
[System.Security.SecurityCriticalAttribute()]
static System.Runtime.Diagnostics.EventDescriptor[] eventDescriptors;
static object syncLock = new object();
// Double-checked locking pattern requires volatile for read/write synchronization
static volatile bool eventDescriptorsCreated;
private TD()
{
}
[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification="This is an auto-generated code, some ETW/TraceSource mixed code would use it.")]
static System.Resources.ResourceManager ResourceManager
{
get
{
if (object.ReferenceEquals(resourceManager, null))
{
resourceManager = new System.Resources.ResourceManager("System.ServiceModel.Web.Diagnostics.Application.TD", typeof(TD).Assembly);
}
return resourceManager;
}
}
[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification="This template is shared across all assemblies, some of which use this accessor.")]
internal static System.Globalization.CultureInfo Culture
{
get
{
return resourceCulture;
}
set
{
resourceCulture = value;
}
}
/// <summary>
/// Check if trace definition is enabled
/// Event description ID=5203, Level=verbose, Channel=Debug
/// </summary>
internal static bool JsonMessageDecodingStartIsEnabled()
{
return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(0));
}
/// <summary>
/// Gets trace definition like: JsonMessageEncoder started decoding the message.
/// Event description ID=5203, Level=verbose, Channel=Debug
/// </summary>
internal static void JsonMessageDecodingStart()
{
TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
if (TD.IsEtwEventEnabled(0))
{
TD.WriteEtwEvent(0, null, payload.AppDomainFriendlyName);
}
}
/// <summary>
/// Check if trace definition is enabled
/// Event description ID=5204, Level=verbose, Channel=Debug
/// </summary>
internal static bool JsonMessageEncodingStartIsEnabled()
{
return (FxTrace.ShouldTraceVerbose && TD.IsEtwEventEnabled(1));
}
/// <summary>
/// Gets trace definition like: JsonMessageEncoder started encoding the message.
/// Event description ID=5204, Level=verbose, Channel=Debug
/// </summary>
/// <param name="eventTraceActivity">The event trace activity</param>
internal static void JsonMessageEncodingStart(System.Runtime.Diagnostics.EventTraceActivity eventTraceActivity)
{
TracePayload payload = FxTrace.Trace.GetSerializedPayload(null, null, null);
if (TD.IsEtwEventEnabled(1))
{
TD.WriteEtwEvent(1, eventTraceActivity, payload.AppDomainFriendlyName);
}
}
/// <summary>
/// Creates the event descriptors array
/// </summary>
// Critical = Sets the SecurityCritical member eventDescriptors
// Safe = We control what the event descriptors contain
[System.Security.SecuritySafeCriticalAttribute()]
static void CreateEventDescriptors()
{
System.Runtime.Diagnostics.EventDescriptor[] descriptors = new System.Runtime.Diagnostics.EventDescriptor[] {
new System.Runtime.Diagnostics.EventDescriptor(5203, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9fb, 0x1000000000001000),
new System.Runtime.Diagnostics.EventDescriptor(5204, 0, (byte)TraceChannel.Debug, (byte)TraceEventLevel.Verbose, (byte)TraceEventOpcode.Start, 0x9fc, 0x1000000000001000)};
ushort[] e2eEvents = new ushort[] {
5204};
FxTrace.UpdateEventDefinitions(descriptors, e2eEvents);
eventDescriptors = descriptors;
}
/// <summary>
/// Ensures that the event descriptors array is initialized
/// </summary>
static void EnsureEventDescriptors()
{
if (eventDescriptorsCreated)
{
return;
}
System.Threading.Monitor.Enter(syncLock);
try
{
if (eventDescriptorsCreated)
{
return;
}
CreateEventDescriptors();
eventDescriptorsCreated = true;
}
finally
{
System.Threading.Monitor.Exit(syncLock);
}
}
/// <summary>
/// Check if ETW tracing is enabled for the particular event
/// </summary>
/// <param name="eventIndex">The index of the event descriptor</param>
static bool IsEtwEventEnabled(int eventIndex)
{
if (FxTrace.Trace.IsEtwProviderEnabled)
{
EnsureEventDescriptors();
return FxTrace.IsEventEnabled(eventIndex);
}
return false;
}
/// <summary>
/// Writes ETW trace event
///</summary>
/// <param name="eventIndex">The index of the event descriptor</param>>
/// <param name="eventParam0">A parameter of the ETW event</param>>
/// <param name="eventParam1">A parameter of the ETW event</param>>
// Critical = Calls SecurityCritical method EtwProvider.WriteEvent
// Safe = We only allow setting of provider id from SecurityCritical code, access to EventDescriptors is SecurityCritical, and ETW limits buffer sizes.
[System.Security.SecuritySafeCriticalAttribute()]
static bool WriteEtwEvent(int eventIndex, System.Runtime.Diagnostics.EventTraceActivity eventParam0, string eventParam1)
{
EnsureEventDescriptors();
return FxTrace.Trace.EtwProvider.WriteEvent(ref eventDescriptors[eventIndex], eventParam0, eventParam1);
}
}
}
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